The New Balance NB870-079S is a sunglass frame that blends performance with fashion. Constructed from recycled Polycarbonate, the frame features a retro rectangle shape and has a classic, unisex look. Designed to fit most people, the NB870-079S is a lightweight and comfortable sunglass frame that is ideal for various sports activities such as golf, hiking, jogging or just running errands around town. The NB970-079S features a stylish light grey accent on the temple along with a glossy silver New Balance logo on the temple. Frame: Constructed from lightweight recycled polycarbonate material, the frame features a matte black finish with black rubber nosepads and temple tips for added comfort and non-slip performance. With its rectangle shape, the NB870-079S is suitable for virtually all face shapes. Designed for regular fit, the frame features a strong and durable hinge. Lightweight and comfortable, the NB870-0797S is perfect for everyday wear and use. Lenses: The polarized lenses offer 100% UVA/UVB Protection for the wearer and feature dark gray lenses with the New Balance "NB" logo laser etched in the corner of the lens. Along with being polarized, the lenses are impact and scratch resistant. Polarized lenses greatly reduce reflected glare from water, snow and pavement surfaces. This product is covered by the Sam's Club Member Satisfaction Guarantee.